Apply line-broadening to an mrs_data object to achieve a specified linewidth.
set_lw(mrs_data, lw, xlim = c(4, 0.5), lg = 1, mask_narrow = TRUE)
Arguments
- mrs_data
data in.
- lw
target linewidth in units of ppm.
- xlim
region to search for peaks to obtain a linewidth estimate.
- lg
Lorentz-Gauss lineshape parameter.
- mask_narrow
masks spectra where the requested linewidth is too narrow,
if set FALSE the spectra are not changed.
Value
line-broadened data.